CN106624748B - Staircase assembles positioning device with gantry - Google Patents
Staircase assembles positioning device with gantry Download PDFInfo
- Publication number
- CN106624748B CN106624748B CN201611121655.XA CN201611121655A CN106624748B CN 106624748 B CN106624748 B CN 106624748B CN 201611121655 A CN201611121655 A CN 201611121655A CN 106624748 B CN106624748 B CN 106624748B
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- Prior art keywords
- positioning
- platform
- gantry
- regulating mechanism
- slide hinged
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Escalators And Moving Walkways (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to escalator fields, positioning device is assembled more particularly to a kind of staircase gantry, it include: positioning tool, bracket, hoistable platform and positioning platform, the positioning tool and the hoistable platform are separately positioned on the both ends of the bracket, and it the hoistable platform and is fixed between bracket, the positioning platform is divided into the first positioning platform and the second positioning platform, and slide unit is provided on the bracket, and the first positioning platform and the second positioning platform are arranged on the slide unit.Staircase of the present invention assembles positioning device with gantry, and support performance and stability are strong, applied widely, versatile, can be with positioning process to the staircase and girder of various sizes.
Description
Technical field
The present invention relates to escalator fields, and in particular to a kind of staircase gantry assembly positioning device.
Background technique
Escalator, in use, in order to keep its stability, reduces the noise of staircase in longtime running, in the processing of staircase
It is higher to the requirement on machining accuracy of staircase and girder in design process, lesser rigging error is needed, this just needs to equip truss
It is accurately positioned when processing.However, at present major part Elevator Factory by the way of being positioned manually, the precise degrees of positioning by
Operation level and the working condition influence of worker is very big, and inefficiency.For example, one kind disclosed in CN201110025987.9
Staircase portal frame assembly tooling, the positioning using automatic positioning to truss assemble, however, its structure is more complicated, exist to truss
Positioning on vertical direction, needs to use hanger, and the adjusting of height is difficult to very close standard, and the fixation on transverse plane
Mode is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of staircase gantry assembly positioning dress to solve the problems in background technique
It sets.
Above-mentioned technical purpose of the invention has the technical scheme that
Staircase assembles positioning device with gantry, comprising: positioning tool, bracket, hoistable platform and positioning platform, the positioning
Tooling and the hoistable platform are separately positioned on the both ends of the bracket, and the hoistable platform is fixed between bracket, institute
It states positioning platform and is divided into the first positioning platform and the second positioning platform, slide unit is provided on the bracket, first positioning is flat
Platform and the second positioning platform are arranged on the slide unit.
In such a way that hoistable platform and positioning Platform Alliance are adjusted, hoistable platform adjusts staircase and girder head height, makes
It facilitates disengaging and the pre-determined bit with positioning tool, and positioning platform is fixed and adjusts truss to best assembled state, solves
The problem of being subjected to displacement, tilt in truss positioning.Two positioning platforms are by the slidable adjustment on slide unit, so that entire positioning
Device can be different with the various length of positioning process truss, improve the versatility of equipment.
Preferably, the hoistable platform includes, fagging, under(-)chassis, scissors yoke and lifting regulating mechanism are described to cut
Knife and fork arm is arranged between the fagging and under(-)chassis, and the scissors yoke is made of two girder steels point articulated at center,
Four endpoints of the scissors yoke girder steel are respectively two fixed hinge ends and two slide hinged ends, the slide hinged end
The ipsilateral of the hoistable platform is set with lifting regulating mechanism, and underlying slide hinged end passes through sliding block and the liter
It drops regulating mechanism to be connected, the sliding slot being connected with the slide hinged end is respectively arranged on the fagging and under(-)chassis.Scissors
The load performance of yoke is good, cooperation lifting regulating mechanism and sliding block and sliding slot, accurate positioning.
Preferably, the lifting regulating mechanism includes, motor and turbine screw rod, the sliding block and the turbine screw rod phase
Even, the linear adjustment degree of turbine screw rod is high, and regulating degree is accurate, to improve assembly precision.
Preferably, between the hoistable platform and bracket setting there are four support grab, the support packet capturing include cylinder with
Catching can be grabbed by support and be fixed with bracket, to reinforce holding for the hoistable platform after hoistable platform reaches predetermined position
Power performance, and can guarantee the stability of platform in process.
Preferably, be provided at the slide hinged end decline proximity sensor, descending spacing sensor, rise it is close
Sensor, strong liter proximity sensor and strong ceiling level sensor, the rise and fall to hoistable platform control.
Preferably, the positioning platform includes, positioning frame plate, positioning under(-)chassis, positioning scissors yoke, positioning lifting
Regulating mechanism and walking mechanism, the positioning scissors yoke setting are described between the positioning frame plate and positioning under(-)chassis
Positioning scissors yoke is made of two girder steels point articulated at center, and four endpoints of the positioning scissors yoke girder steel are respectively
Two positioning fixed hinge ends and two slide hinged ends of positioning, the slide hinged end of positioning are set with positioning lifting regulating mechanism
It sets in the ipsilateral of the positioning platform, and the underlying slide hinged end of positioning passes through positioning sliding block and the positioning rising-falling tone
It saves mechanism to be connected, the tune being connected with the slide hinged end of positioning is respectively arranged on the positioning frame plate and under(-)chassis of transposing
Position sliding slot, the positioning lifting regulating mechanism include positioning motor and positioning turbine screw rod, the positioning sliding block and the positioning
Turbine screw rod is connected, and is provided with truss positioning mechanism on the positioning frame plate.The load performance of positioning scissors yoke is good, and cooperation is adjusted
Position lifting regulating mechanism and positioning sliding block and positioning sliding slot, accurate positioning.
Preferably, the walking mechanism includes running motor, transmission shaft and idler wheel.
Preferably, the truss positioning mechanism includes, the first fixture and the second fixture, first fixture and second are pressed from both sides
Tool includes that guide rail, intermediate plate and pressure cylinder, the intermediate plate are slidably connected with the guide rail, one end of the pressure cylinder and positioning
Frame plate is fixed, and the other end is fixed with the intermediate plate, and the intermediate plate is equipped with block machine far from the positioning frame plate center position.
The pressure cylinder is connected by ball bearing with the intermediate plate as a preferred embodiment of the above solution, is connected by ball bearing,
The offset during the sliding of pressure cylinder push rod can be eliminated, guarantees the gripping performance of intermediate plate.
Preferably, being provided with decline proximity sensor at the slide hinged end of positioning, descending spacing sensor, rising
Proximity sensor, lifting position-limit sensor, hole are provided with along proximity sensor, the positioning frame plate along limit sensors and hole
Intermediate plate limit sensors, walking limit sensors, rise and fall and travelling control to platform of transposing.
Preferably, being provided with deflection film on the intermediate plate, the deflection film and the block machine are hinged, when assembly processing needs
When truss center line and assembly line center line are had certain deviation angle, generally require the intermediate plate difference of two positioning platforms
The sliding position to misplace at one, using fixed clamping piece structure, will lead to bite is only a point on intermediate plate, to hold
Easily cause loosening when assembly, setting deflection film can improve the area of clamping, promote clamping stability.
In conclusion beneficial effects of the present invention:
1. staircase of the present invention assembles positioning device with gantry, positioning accuracy is high, and support performance and stability are strong.
2. staircase of the present invention assembles positioning device with gantry, applied widely, versatile, to various sizes
Staircase and girder can be with positioning process.
3. staircase of the present invention assembles positioning device with gantry, positioning process mode multiplicity can be to processing platform
The angled position of center line is processed.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram in the present invention；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is structural schematic diagram of the invention；
Fig. 5 is structural schematic diagram of the invention；
Fig. 6 is structural schematic diagram of the invention；
Fig. 7 is structural schematic diagram of the invention；
Fig. 8 is structural schematic diagram of the invention.
Specific embodiment
Following specific embodiments are only explanation of the invention, are not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
With embodiment, the present invention is described in detail with reference to the accompanying drawing.
Embodiment 1:
According to FIG. 1 to FIG. 7, staircase assembles positioning device with gantry, comprising: positioning tool 1, bracket 2, hoistable platform
3 and positioning platform 4, positioning tool 1 and hoistable platform 3 are separately positioned on the both ends of bracket 2, and hoistable platform 3 is fixed on branch
Between frame 2, positioning platform 4 divides for the first positioning platform 4A and the second positioning platform 4B, is provided with slide unit 21 on bracket 2, and first
The positioning of positioning platform 4A and second platform 4B is arranged on slide unit 21.
According to Fig.3, there are four supports to grab 36 for setting between hoistable platform 3 and bracket 2, support grab 36 include cylinder and
Catching.
According to fig. 2, shown in Fig. 3, hoistable platform 3 includes fagging 31, under(-)chassis 32, scissors yoke 33 and lift adjustment
Mechanism 34, scissors yoke 33 are arranged between fagging 31 and under(-)chassis 32, and scissors yoke 33 is point articulated at center by two
Girder steel is constituted, and four endpoints of 33 girder steel of scissors yoke are respectively two fixed hinge ends 331 and two slide hinged ends 332,
The ipsilateral of hoistable platform 3, and underlying slide hinged end 332 is arranged in lifting regulating mechanism 34 in slide hinged end 332
It is connected by sliding block 333 with lifting regulating mechanism 34, is respectively arranged on fagging 31 and under(-)chassis 32 and slide hinged end 332
Connected sliding slot 35, lifting regulating mechanism 34 include motor 341 and turbine screw rod 342, sliding block 333 and 342 phase of turbine screw rod
Even.
According to Fig.4, be provided at slide hinged end 332 decline proximity sensor, descending spacing sensor, rise connect
Nearly sensor, strong liter proximity sensor and strong ceiling level sensor.
According to Fig. 5, Fig. 6, positioning platform 4 includes positioning frame plate 41, positioning under(-)chassis 42, positioning scissors yoke
43, positioning lifting regulating mechanism 44 and walking mechanism 45, the setting of positioning scissors yoke 43 is in positioning frame plate 41 and bottom frame of transposing
Between frame 42, positioning scissors yoke 43 is made of two girder steels point articulated at center, and four of positioning 43 girder steel of scissors yoke
Endpoint is respectively two positioning fixed hinge ends 431 and two slide hinged ends 432 of positioning, transpose slide hinged end 432 and tune
The ipsilateral of positioning platform 4 is arranged in position lifting regulating mechanism 44, and the underlying slide hinged end 432 of positioning is slided by positioning
Block 433 is connected with positioning lifting regulating mechanism 44, is respectively arranged on transpose frame plate 41 and positioning under(-)chassis 42 and slides with positioning
The connected positioning sliding slot 46 in dynamic hinged end 432, positioning lifting regulating mechanism 44 include positioning motor 441 and positioning turbine screw rod
442, positioning sliding block 433 is connected with positioning turbine screw rod 442, is provided with truss positioning mechanism 5, walking mechanism on frame plate 41 of transposing
45 include running motor 451, transmission shaft 452 and idler wheel 453.
According to Fig.6, truss positioning mechanism 5 includes the first fixture 5A and the second fixture 5B, the first fixture 5A and second
Fixture 5B includes that guide rail 51, intermediate plate 52 and pressure cylinder 53, intermediate plate 52 are slidably connected with guide rail 51, one end of pressure cylinder 53 with
Frame plate 41 of transposing is fixed, and the other end and intermediate plate 52 are fixed, and intermediate plate 52 is equipped with block machine 521 far from positioning 41 center position of frame plate,
Pressure cylinder 53 is connected by ball bearing with intermediate plate 52.
According to Fig.7, transpose be provided at slide hinged end 432 decline proximity sensor, descending spacing sensor, on
Proximity sensor, lifting position-limit sensor, hole are risen along limit sensors and is cheated along proximity sensor, is provided with along frame plate 41 of transposing
Intermediate plate limit sensors 47, walking limit sensors 48.
Device is in use, according to Fig. 1, first rising the fagging 31 of hoistable platform 3, lifting truss, then using fixed
Position tooling 1 is pre-positioned, and subsequent start-up positioning platform 4 completes the accurate positioning of truss, and in assembling process, can basis
Assembly needs, and passes through positioning 4 adjustment assembly position of platform at any time.
Embodiment 2:
The difference is that, according to Fig.8, deflection film 522, deflection film are provided on intermediate plate 52 with above-described embodiment 1
522 is hinged with block machine 521, past when assembly processing needs truss center line and assembly line center line having certain deviation angle
Folder will lead to using fixed clamping piece structure toward needing the intermediate plate of two positioning platforms sliding the position to misplace at one respectively
The point selected on only intermediate plate is held, thus loosening when easily causing assembly.Using the structure of the present embodiment, in clamping
When intermediate plate 52 on deflection film 522 can be rotated together with truss so that the contact site of intermediate plate 52 and truss is a face,
Improve the stability of clamping.
Claims (8)
1. staircase assembles positioning device with gantry characterized by comprising positioning tool (1), bracket (2), hoistable platform (3)
With positioning platform (4), the positioning tool (1) is separately positioned on the both ends of the bracket (2) with the hoistable platform (3), and
And the hoistable platform (3) is fixed between the bracket (2), the positioning platform (4) be divided into the first positioning platform (4A) and
Second transposes platform (4B), is provided with slide unit (21) on the bracket (2), and first positioning platform (4A) and the second positioning are flat
Platform (4B) is arranged on the slide unit (21)；
The hoistable platform (3) includes fagging (31), under(-)chassis (32), scissors yoke (33) and lifting regulating mechanism (34),
The scissors yoke (33) is arranged between the fagging (31) and under(-)chassis (32), the scissors yoke (33) by two
The point articulated girder steel in center is constituted, and four endpoints of scissors yoke (33) girder steel are respectively two fixed hinge ends (331)
With two slide hinged ends (332), the slide hinged end (332) and lifting regulating mechanism (34) are arranged in the hoistable platform
(3) ipsilateral, and underlying slide hinged end (332) is connected by sliding block (333) with the lifting regulating mechanism (34),
The sliding slot (35) being connected with the slide hinged end (332) is respectively arranged on the fagging (31) and under(-)chassis (32)；
The positioning platform (4) includes that positioning frame plate (41), positioning under(-)chassis (42), positioning scissors yoke (43), positioning rise
Regulating mechanism (44) and walking mechanism (45) drop, and positioning scissors yoke (43) setting is in the positioning frame plate (41) and positioning
Between under(-)chassis (42), the positioning scissors yoke (43) is made of two girder steels point articulated at center, and the positioning is cut
Four endpoints of knife and fork arm (43) girder steel are respectively two positioning fixed hinge ends (431) and two slide hinged ends of positioning
(432), the slide hinged end (432) of positioning is with positioning lifting regulating mechanism (44) setting in the same of positioning platform (4)
Side, and the underlying slide hinged end (432) of positioning passes through positioning sliding block (433) and the positioning lifting regulating mechanism (44)
It is connected, is respectively arranged on the positioning frame plate (41) and positioning under(-)chassis (42) and the slide hinged end (432) of positioning
Connected positioning sliding slot (46), the positioning lifting regulating mechanism (44) include turbine screw rod of transposing motor (441) and transpose
(442), the positioning sliding block (433) is connected with the positioning turbine screw rod (442), is provided with purlin on the positioning frame plate (41)
Frame positioning mechanism (5).
2. staircase according to claim 1 assembles positioning device with gantry, which is characterized in that the lifting regulating mechanism
It (34) include that motor (341) and turbine screw rod (342), the sliding block (333) are connected with the turbine screw rod (342).
3. staircase according to claim 2 with gantry assemble positioning device, which is characterized in that the hoistable platform (3) with
There are four supports to grab (36) for setting between bracket (2), and it includes cylinder and catching that (36) are grabbed in the support.
4. staircase according to claim 3 assembles positioning device with gantry, which is characterized in that the slide hinged end
(332) it is provided with decline proximity sensor, descending spacing sensor at, rises proximity sensor, the strong proximity sensor and strong of rising
Ceiling level sensor.
5. staircase according to claim 1 assembles positioning device with gantry, which is characterized in that walking mechanism (45) packet
Include running motor (451), transmission shaft (452) and idler wheel (453).
6. staircase according to claim 5 assembles positioning device with gantry, which is characterized in that the truss positioning mechanism
It (5) include that the first fixture (5A) and the second fixture (5B), first fixture (5A) and the second fixture (5B) include guide rail
(51), intermediate plate (52) and pressure cylinder (53), the intermediate plate (52) are slidably connected with the guide rail (51), the pressure cylinder (53)
One end and positioning frame plate (41) are fixed, and the other end and the intermediate plate (52) are fixed, and the intermediate plate (52) is far from the positioning frame plate
(41) center position is equipped with block machine (521).
7. staircase according to claim 6 assembles positioning device with gantry, which is characterized in that the slide hinged end of positioning
(432) it is provided with decline proximity sensor, descending spacing sensor at, rises proximity sensor, lifting position-limit sensor, hole edge
Limit sensors and hole are provided with intermediate plate limit sensors (47), walking limit along proximity sensor, the positioning frame plate (41)
Level sensor (48).
8. staircase according to claim 7 assembles positioning device with gantry, which is characterized in that be arranged on the intermediate plate (52)
Have deflection film (522), the deflection film (522) and the block machine (521) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121655.XA CN106624748B (en) | 2016-12-08 | 2016-12-08 | Staircase assembles positioning device with gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121655.XA CN106624748B (en) | 2016-12-08 | 2016-12-08 | Staircase assembles positioning device with gantry |
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| Publication Number | Publication Date |
|---|---|
| CN106624748A CN106624748A (en) | 2017-05-10 |
| CN106624748B true CN106624748B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611121655.XA Active CN106624748B (en) | 2016-12-08 | 2016-12-08 | Staircase assembles positioning device with gantry |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433448B (en) * | 2017-08-15 | 2023-06-23 | 广州广日电梯工业有限公司 | Assembly fixture for escalator halter |
| CN107855753B (en) * | 2017-12-13 | 2023-10-03 | 杭州西奥电梯有限公司 | Preassembling tool for upper steering arm and main drive of bus type escalator |
| CN108145630B (en) * | 2017-12-29 | 2023-12-12 | 东风安道拓汽车座椅有限公司 | Automobile seat tool |
| CN110064903B (en) * | 2018-01-23 | 2022-03-01 | 蒂森克虏伯电梯股份公司 | Mounting method and positioning tool for escalator guide rail system |
| CN108723739B (en) * | 2018-07-27 | 2023-06-02 | 杭州西奥电梯有限公司 | Assembly fixture and assembly method for bus type escalator handrail cover plate bracket |
| CN110577153A (en) * | 2019-08-23 | 2019-12-17 | 苏州集思成智能科技有限公司 | Upper module gantry forming unit for escalator |
| CN110540127A (en) * | 2019-08-23 | 2019-12-06 | 苏州集思成智能科技有限公司 | Supporting and adjusting mechanism for lower truss of escalator |
| CN111009678A (en) * | 2019-12-31 | 2020-04-14 | 广东博龙能源科技有限公司 | Battery manufacturing process for improving battery safety |
| CN113620148B (en) * | 2020-05-09 | 2024-04-12 | 森赫电梯股份有限公司 | Escalator truss structure |
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| CH649241A5 (en) * | 1981-03-03 | 1985-05-15 | Lais Ag | Apparatus for the parallel displacement and pivoting of a carrying element relative to a supporting frame |
| US6010299A (en) * | 1998-05-08 | 2000-01-04 | Jesswein; Ronald M. | Lifting and positioning device |
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